Seminars and conference talks given by me

No-Go Guide for the Hubble Tension,Session talk in 2023 Annual Meeting of Division of Gravity and Relativisitc Astrophysics, Chinese Phyiscal Society, April 2023, at Chongqing, China

No-Go Guide for the Hubble Tension,Session talk in 23rd International Conference on General Relativity and Gravitation (GR23), July 2022 [slides] [video]

Can Local Phyiscs Resolve the Hubble Tension?, Forum talk in Partical Phyiscs and Cosmology, July 2021

Dose the observational data favor a local void?,Session talk in 2020/2021 Annual Meeting of Division of Gravity and Relativisitc Astrophysics, Chinese Phyiscal Society, April 2021